CN111821185A

CN111821185A - Production process of radix aconiti lateralis preparata slices

Info

Publication number: CN111821185A
Application number: CN202010672041.0A
Authority: CN
Inventors: 马志坚; 卢忠东; 张建军; 刘雨莎; 张清华; 吴官强; 刘祖川; 田淦; 陈娇
Original assignee: Sichuan Tianxiong Pharmaceutical Co Ltd
Current assignee: National Pharmaceutical Tianxiong Pharmaceutical Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2020-10-27
Anticipated expiration: 2040-07-14
Also published as: CN111821185B

Abstract

The invention discloses a production process of radix aconiti lateralis preparata slices, belonging to the technical field of medicinal material processing.A belt scale conveys n times of quantitative radix aconiti lateralis preparata slices to a bucket type vertical elevator; distributing the quantified rhizoma typhonii into the corresponding rotary soaking tank by the shunt device for leaching; adding a certain amount of water into the chain plate type medicine boiling device distributed to the salted aconite root, adding the black beans, the liquorice and the salted aconite root, boiling by steam, keeping the water temperature within a set temperature range, and continuously changing and mixing the black beans, the liquorice aqueous solution and the salted aconite root aqueous solution; spreading and drying the salt aconite by a mesh belt spreading and drying device; the second chain plate conveyor conveys salt monkshood to a rotary slicer for slicing, and the third chain plate conveyor conveys the fresh monkshood to a belt dryer for drying. The production process of the radix aconiti lateralis preparata slices is suitable for efficiently processing the salted radix aconiti lateralis preparata slices into high-quality radix aconiti lateralis preparata slices in batches, has high automation degree and reduces the labor cost.

Description

Production process of radix aconiti lateralis preparata slices

Technical Field

The invention belongs to the technical field of medicinal material processing, and particularly relates to a production process of a radix aconiti lateralis preparata tablet.

Background

Radix Aconiti lateralis is processed from the root of Aconitum carmichaeli Debx of Ranunculaceae, is a medicinal material from Chuan birth canal, is recorded in Shennong Ben Cao Jing, is pungent, sweet, hot and toxic, and has the effects of restoring yang, relieving collapse, tonifying fire, supporting yang, dispelling cold and relieving pain. The application of monkshood has been known for a long time, and the monkshood has obvious curative effect in clinical use from ancient times to present, is known as the first important medicine for restoring yang from collapse, and is also a famous toxic traditional Chinese medicine.

Since the salt processing has the advantages of antisepsis, toxicity reduction and synergy, the salt processing method is still mainly adopted for processing monkshood up to the present day. The processing method of the radix aconiti lateralis praeparata recorded in the 'Chinese pharmacopoeia' 2015 edition comprises the following steps: selecting large and uniform radix Aconiti lateralis Preparata, cleaning, soaking in water solution of edible gallbladder for overnight, adding salt, soaking, taking out, sun drying, and gradually prolonging sun drying time until there are a large amount of crystal salt granule salt frost on the surface of radix Aconiti lateralis, and constitution becomes hard, which is called "salted radix Aconiti lateralis". The salted aconite is used as an intermediate and is further used for processing the radix aconiti lateralis praeparata slices.

The processing process of the radix aconiti lateralis praeparata is as follows: taking salted aconite, soaking and bleaching with clear water, changing water for 2-3 times every day until the salt is completely bleached, adding water into the salted aconite, liquorice and black beans, boiling thoroughly, taking out the salted aconite, removing the liquorice and the black beans, slicing and drying in the sun when the salted aconite, the liquorice and the black beans are boiled thoroughly until the salted aconite, the liquorice and the black beans have no tongue numbness.

At present, an automatic production process for processing salted aconite into light aconite slices is not available in the market, and the processing is mainly completed by manpower, so that the quality of the light aconite slices in the market is different, the production efficiency is low, a large amount of manpower is consumed, and the development of the light aconite industry is restricted.

Disclosure of Invention

The invention aims to provide a production process of a fresh aconite, aiming at solving the problems of low production efficiency, inconsistent quality, labor consumption, low automation degree and the like of the existing fresh aconite. In order to achieve the purpose, the invention provides the following technical scheme:

a production process of radix Aconiti lateralis, which adopts an automatic control system for producing radix Aconiti lateralis, comprises a quantitative feeding step, a material distribution step, a soaking and bleaching step, a shunting step, a boiling step, a spreading and airing step, a slicing step and a drying step;

the automatic control system for producing the thin coupon comprises a controller, a timer and a device for producing the thin coupon; the device for producing the light attached sheets comprises a first chain plate conveyor 1, a belt scale 2, a bucket type vertical elevator 3, an upper chain plate conveyor 4, a plurality of rotary soaking tanks 5, a flow dividing device, a lower chain plate conveyor, a vibrating flow dividing conveyor 6, two chain plate type medicine boiling devices 7, a vibrating conveyor 8, a mesh belt type spreading and drying device 9, a second chain plate conveyor 10, a rotary slicer 11, a third chain plate conveyor 12 and a belt type dryer 13;

the quantitative feeding step comprises the following steps: the salt aconite falls into a first chain plate conveyor 1, and the controller controls the first chain plate conveyor 1 to convey the salt aconite to a belt scale 2; the controller controls the belt scale 2 to convey the quantitative radix aconiti lateralis preparata to the bucket type vertical elevator 3 for n times;

the material distributing step comprises the following steps: after the quantitative feeding step, the controller controls the bucket type vertical lifter 3 to lift the salt aconite to the upper chain plate conveyor 4; the controller controls the upper chain plate conveyor 4 to operate, and controls the flow dividing device to distribute the quantitative rhizoma typhonii to the corresponding rotary soaking tanks 5 at each time, and n rotary soaking tanks 5 are distributed in total;

the step of bleaching comprises the following steps: after the material distribution step, the controller controls the rotary soaking tank 5 distributed to the salt aconite to start water supplement, material turning is carried out every t1 hours, water is changed every t2 hours, the time lasts for t3 days, the salt aconite is soaked and floated until salt is completely floated, then the rotary soaking tank 5 is drained, and finally the controller controls the rotary soaking tank 5 to discharge the floated salt aconite to the lower chain plate conveyor;

the shunting step is as follows: after the leaching step, the controller controls the lower chain plate conveyor to convey the salt aconite to the vibration shunt conveyor 6, and the controller controls the vibration shunt conveyor 6 to distribute the salt aconite to the corresponding chain plate type medicine boiling devices 7;

the cooking steps are as follows: after the shunting step, the controller controls the chain plate type medicine boiling device 7 distributed to the salted aconite to add a certain amount of water, and black beans, liquorice and salted aconite are added, and the mixture is boiled for t4 hours by steam, the water temperature is kept within a set temperature range, and the black beans, the liquorice and the salted aconite are boiled thoroughly;

the spreading and airing step comprises the following steps: after the boiling step, the controller controls the chain plate type medicine boiling device 7 to convey salt monkshood to the vibrating conveyor 8, then the controller controls the vibrating conveyor 8 to convey the salt monkshood to the mesh belt type spreading and drying device 9, and the controller controls the mesh belt type spreading and drying device 9 to spread and dry the salt monkshood;

the slicing step is as follows: after the spreading and drying step, the controller controls the mesh belt type spreading and drying device 9 to convey the salt aconite to the second chain conveyor 10, and the controller controls the second chain conveyor 10 to convey the salt aconite to the rotary slicer 11 for slicing, so that the salt aconite becomes the bland aconite;

the drying step is as follows: after the slicing step, the controller controls the thin coupon output from the rotary slicer 11 to enter the third chain conveyor 12, and the controller controls the third chain conveyor 12 to convey the thin coupon to the belt dryer 13 for drying.

Further, n is 2-20; t1 is 1-3; t2 is 7-9; t3 is 5-8; t4 is 3-5;

the belt scale 2 comprises a speed measuring sensor, a weighing sensor and a variable frequency control motor; the rotary soaking tank 5 comprises a tank body with a built-in spiral material guide plate, a tank body control motor, a water inlet pipe, a water outlet pipe, a flowmeter and a water inlet electromagnetic valve which are arranged on the water inlet pipe, a water outlet electromagnetic valve which is arranged on the water outlet pipe and a reset switch for resetting and identifying the angle of the tank body; the controller is respectively electrically connected with the speed measuring sensor, the weighing sensor, the variable frequency control motor, the tank body control motor, the flowmeter, the water inlet electromagnetic valve, the water outlet electromagnetic valve, the reset switch and the timer;

in the quantitative feeding step, the specific mode that the belt scale 2 conveys the quantitative salt aconite to the bucket type vertical elevator 3 for n times is as follows: firstly, weighing the mass of the salt aconite on the belt scale 2 and the belt speed by a weighing sensor and a speed measuring sensor respectively, then transmitting the mass information and the speed information to a controller, calculating the instantaneous flow of the salt aconite by the controller, slowing down the rotating speed of a variable frequency control motor when the instantaneous flow of the salt aconite is higher than a set value, speeding up the rotating speed of the variable frequency control motor when the instantaneous flow of the salt aconite is lower than the set value, keeping the flow of the salt aconite on the belt scale 2 constant, timing by a timer, pausing the variable frequency control motor for a certain time after each constant time feeding of the belt scale 2, and then continuing to repeatedly feed and pause the salt aconite for n times to realize the quantitative conveying of the;

in the step of soaking and bleaching, the specific water replenishing mode is as follows: the controller controls the water inlet electromagnetic valve to be opened, the water inlet pipe supplies water to the interior of the tank body, and the controller controls the water inlet electromagnetic valve to be closed when the water supply amount monitored by the flowmeter reaches a standard; the specific drainage mode is as follows: the controller controls the tank body to control the motor to drive the tank body to rotate forwards, when the water outlet pipe is positioned right below the tank body, the bulge arranged on the tank body triggers the reset switch, the reset switch transmits reset information to the controller, the controller controls the tank body to control the motor to stop, the controller controls the water outlet electromagnetic valve to be opened, and the water outlet pipe drains downwards; the specific mode of water changing is as follows: draining water and then supplementing water; the material turning method comprises the following specific steps: the controller controls the tank body to control the motor to drive the tank body to rotate forwards; the specific mode of discharging is as follows: the controller controls the tank body to control the motor to drive the tank body to rotate reversely. With the above structure, the first apron conveyor 1 includes the first apron control motor; the belt scale 2 comprises a speed measuring sensor, a weighing sensor and a variable frequency control motor; the bucket type vertical elevator 3 comprises a bucket type vertical elevator control motor; the upper chain plate conveyor 4 comprises an upper chain plate control motor; the rotary soaking tank 5 comprises a tank body with a built-in spiral material guide plate, a tank body control motor, a water inlet pipe, a water outlet pipe, a flowmeter and a water inlet electromagnetic valve which are arranged on the water inlet pipe, a water outlet electromagnetic valve which is arranged on the water outlet pipe and a reset switch for resetting and identifying the angle of the tank body; the shunting device is used for leading the main materials conveyed on the upper chain plate conveyor 4 to enter the corresponding rotary soaking tank 5; the lower chain plate conveyor comprises a lower chain plate control motor; the vibration splitting conveyor 6 comprises a first vibration exciter; the vibration diversion conveyor 6 is used for leading the main materials to enter the corresponding chain plate type medicine boiling device 7; the chain plate type medicine boiling device 7 is used for boiling the main materials and the auxiliary materials; the vibrating conveyor 8 comprises a second vibration exciter; the mesh belt type spreading and drying device 9 is used for spreading and drying the main materials; the second apron conveyor 10 comprises a second apron control motor; the rotary slicer 11 is used for slicing the main material; the third apron conveyor 12 comprises a third apron control motor; the belt dryer 13 is used for drying the main material of the slices; the controller is respectively electrically connected with the first chain plate control motor, the speed measuring sensor, the weighing sensor, the variable frequency control motor, the bucket type vertical elevator control motor, the upper chain plate control motor, the tank body control motor, the flowmeter, the water inlet electromagnetic valve, the water outlet electromagnetic valve, the reset switch, the shunt device, the lower chain plate control motor, the first vibration exciter, the chain plate type medicine boiling device 7, the second vibration exciter, the mesh belt type spreading and drying device 9, the second chain plate control motor, the rotary slicing machine 11, the third chain plate control motor, the belt type drying machine 13 and the timer. According to the structure, the working process is as follows: the salt aconite falls into a first chain plate conveyor 1, a controller controls a first chain plate control motor to drive the first chain plate conveyor 1 to convey the salt aconite to a belt scale 2, and the controller controls the belt scale 2 to convey n times of quantitative salt aconite to a bucket type vertical elevator 3; the controller controls the bucket type vertical elevator to control the motor to drive the bucket type vertical elevator 3 to lift the salt aconite to the upper chain plate conveyor 4; the controller controls the upper chain plate conveyor 4 to drive the upper chain plate conveyor 4 to operate, and the controller distributes the quantitative salt aconite to the corresponding rotary soaking tanks 5 at each time by controlling the flow dividing device, and distributes n rotary soaking tanks 5 in total; the controller controls the rotary soaking tank 5 distributed to the salt aconite to start water replenishing, material turning is carried out every t1 hours, water changing is carried out every t2 hours, the total duration lasts for t3 days, the salt aconite is soaked and floated until salt is completely floated, then the rotary soaking tank 5 is drained, and finally the rotary soaking tank 5 discharges the floated salt aconite to a lower chain plate conveyor; the controller controls the lower chain plate to control the motor to drive the lower chain plate conveyor to convey the salt aconite to the vibration shunt conveyor 6, and controls the first vibration exciter to drive the vibration shunt conveyor 6 to distribute the salt aconite to the corresponding chain plate type medicine boiling devices 7; the controller controls the chain plate type medicine boiling device 7 distributed to the salt aconite to add a certain amount of water, and the black beans, the liquorice and the salt aconite are added to be boiled for t4 hours by steam, the water temperature is kept within a set temperature range, and the black beans, the liquorice and the salt aconite are boiled thoroughly; the controller controls the chain plate type medicine boiling device 7 to convey salt aconite to the vibrating conveyor 8, then the controller controls the second vibration exciter to drive the vibrating conveyor 8 to convey the salt aconite to the mesh belt type spreading and drying device 9, and the controller controls the mesh belt type spreading and drying device 9 to spread and dry the salt aconite; the controller controls the mesh belt type spreading and drying device 9 to convey the salt aconite to the second chain plate conveyor 10, the controller controls the second chain plate control motor to drive the second chain plate conveyor 10 to convey the salt aconite to the rotary slicer 11 for slicing, and the salt aconite becomes the freshwater aconite; the thin coupon output by the rotary slicer 11 enters a third chain conveyor 12, and the controller controls a third chain plate to control a motor to drive the third chain conveyor 12 to convey the thin coupon to a belt dryer 13 for drying. N is 2-20; t1 is 1-3; t2 is 7-9; t3 is 5-8; t4 is 3-5; the belt scale 2 comprises a speed measuring sensor, a weighing sensor and a variable frequency control motor; the rotary soaking tank 5 comprises a tank body with a built-in spiral material guide plate, a tank body control motor, a water inlet pipe, a water outlet pipe, a flowmeter and a water inlet electromagnetic valve which are arranged on the water inlet pipe, a water outlet electromagnetic valve which is arranged on the water outlet pipe and a reset switch for resetting and identifying the angle of the tank body; the specific mode that the controller controls the belt scale 2 to convey the quantitative radix aconiti lateralis preparata for n times to the bucket type vertical elevator 3 is as follows: firstly, weighing the mass of the salt aconite on the belt scale 2 and the belt speed by a weighing sensor and a speed measuring sensor respectively, then transmitting the mass information and the speed information to a controller, calculating the instantaneous flow of the salt aconite by the controller, controlling the rotating speed of a variable frequency control motor to slow when the instantaneous flow of the salt aconite is higher than a set value, controlling the rotating speed of the variable frequency control motor to be fast when the instantaneous flow of the salt aconite is lower than the set value by the controller, ensuring the flow of the salt aconite on the belt scale 2 to be constant, timing by a timer, controlling the variable frequency control motor to pause for a certain time after each constant time feeding of the belt scale 2, and then continuing to repeatedly feed and pause to realize n times of conveying of quantitative salt aconite; the specific water replenishing mode of the rotary soaking tank 5 is as follows: the controller controls the water inlet electromagnetic valve to be opened, the water inlet pipe supplies water to the interior of the tank body, and the controller controls the water inlet electromagnetic valve to be closed when the water supply amount monitored by the flowmeter reaches a standard; the specific drainage mode is as follows: the controller controls the tank body to control the motor to drive the tank body to rotate forwards, when the water outlet pipe is positioned right below the tank body, the bulge arranged on the tank body triggers the reset switch, reset information is transmitted to the controller, the controller controls the tank body to control the motor to stop, the controller controls the water outlet electromagnetic valve to be opened, and the water outlet pipe drains water downwards; the specific mode of water changing is as follows: draining water and then supplementing water; the material turning method comprises the following specific steps: the controller controls the tank body to control the motor to drive the tank body to rotate forwards; the specific mode of discharging is as follows: the controller controls the tank body to control the motor to drive the tank body to rotate reversely. The discharge hole of the first chain plate conveyor 1 is positioned on the feed hole of the belt scale 2; the discharge hole of the belt scale 2 is positioned on the feed inlet of the bucket type vertical elevator 3; the discharge hole of the bucket type vertical elevator 3 is positioned on the feed inlet of the upper chain plate conveyor 4; the material inlet and outlet of the rotary soaking tank 5 are positioned on the lower chain plate conveyor; the discharge hole of the lower chain plate conveyor is positioned on the feed hole of the vibration shunt conveyor 6; the discharge hole of the chain plate type medicine boiling device 7 is positioned on the vibrating conveyor 8; the discharge hole of the vibrating conveyor 8 is positioned on the feed hole of the mesh belt type spreading and drying device 9; the discharge hole of the mesh belt type spreading and drying device 9 is positioned on the feed hole of the second chain plate conveyor 10; the discharge hole of the second chain plate conveyor 10 is positioned on the feed hole of the rotary slicer 11; the discharge hole of the rotary slicer 11 is positioned on the feed hole of the third chain conveyor 12; the discharge hole of the third chain conveyor 12 is positioned on the feed hole of the belt dryer 13.

Further, the flow dividing device comprises two baffles 14 and a plurality of flow dividing units 15; the two baffle plates 14 are symmetrically fixed on two side plates of the upper chain plate conveyor 4; the baffle 14 is provided with a plurality of baffle discharge holes 16 arranged along the length of the baffle 14; the baffle discharge ports 16 correspond to the rotary soaking tanks 5 one by one, and the baffle discharge ports 16 are positioned on the feed and discharge ports of the corresponding rotary soaking tanks 5; the baffle discharge ports 16 of the two baffles 14 are arranged in pairs, and a flow dividing unit 15 is arranged between each pair of baffle discharge ports 16; the diversion unit 15 is used to make the main ingredients conveyed on the upper chain conveyor 4 enter the corresponding rotary soaking tank 5. According to the structure, when a certain amount of the salt aconite needs to enter the corresponding rotary soaking tank 5, the two baffle plates 14 exist, so that the certain amount of the salt aconite can only exit from the baffle plate discharge hole 16 when being conveyed on the upper chain plate conveyor 4; the controller controls the shunting unit 15 to select a certain amount of the salt aconite to go out from the corresponding baffle discharge port 16 and enter the corresponding rotary soaking tank 5.

Further, the shunting unit 15 includes a first electric telescopic rod 17, a first control motor 18, a driving gear 19, a driven gear 20, a rotating shaft 21, a shunting plate 22, two discharging plates 23, four pull rods 24 and two fixing rods 25; a rotating shaft 21 is rotatably arranged at the bottom end of the telescopic part of the first electric telescopic rod 17; a splitter plate 22 is fixed at the bottom end of the rotating shaft 21; a driven gear 20 is fixed on the rotating shaft 21; the driven gear 20 is meshed with the driving gear 19; the driving gear 19 is driven to rotate by a first control motor 18; the first control motor 18 is fixed on the telescopic part of the first electric telescopic rod 17; the telescopic part of the first electric telescopic rod 17 is also fixed with fixing rods 25 which are in one-to-one correspondence with the discharge plates 23; two ends of the fixed rod 25 are connected with two sides of the corresponding discharging plate 23 through two pull rods 24; both ends of the pull rod 24 are hinged with the corresponding fixed rod 25 and the corresponding discharge plate 23; the discharge plate 23 is hinged on a side plate of the upper chain plate conveyor 4 at the position of the baffle discharge port 16; the first electric telescopic rod 17 and the first control motor 18 are respectively and electrically connected with the controller;

in the material distributing step, the specific way of distributing each quantitative amount of the rhizoma typhonii to the corresponding rotary soaking tank 5 by the distributing device is as follows: the controller controls the first electric telescopic rods 17 of the distributing units 15 corresponding to the rotary soaking tanks 5 to be distributed to extend, at the moment, the distributing plates 22 cut off the conveying channels of the chain plate conveyor 4, and the first electric telescopic rods 17 of other distributing units 15 are all shortened; the controller controls the first control motor 18 of the corresponding diversion unit 15 to drive the corresponding diversion plate 22 to deflect towards the corresponding rotary soaking tank 5, so that the salt aconite conveyed on the upper chain plate conveyor 4 is guided to the corresponding rotary soaking tank 5 by the corresponding diversion plate 22. According to the structure, when a certain amount of the monkshood needs to enter the corresponding rotary soaking tank 5, the controller controls the first electric telescopic rod 17 of the flow dividing unit 15 corresponding to the rotary soaking tank 5 to be divided to extend, the telescopic part of the first electric telescopic rod 17 drives the two fixing rods 25 to descend, so that the four pull rods 24 open the two discharge plates 23 to form the baffle discharge ports 16 at two sides, at the moment, the flow dividing plate 22 cuts off the conveying channel of the chain plate conveyor 4, the controller controls the first control motor 18 of the flow dividing unit 15 to drive the corresponding flow dividing plate 22 to deflect towards the corresponding rotary soaking tank 5, and the monkshood conveyed on the chain plate conveyor 4 is guided to the corresponding rotary soaking tank 5 by the corresponding flow dividing plate 22; the first electric telescopic rods 17 of the irrelevant shunting units 15 controlled by the controller are all shortened, the shunting plates 22 of the irrelevant shunting units do not obstruct the conveying channel of the chain plate conveyor 4, and the telescopic parts of the first electric telescopic rods 17 drive the two fixing rods 25 to ascend, so that the four pull rods 24 close the two discharge plates 23 to the baffle discharge holes 16 on the two sides, and the salt monkshood conveyed on the chain plate conveyor 4 is prevented from falling out.

Further, the vibration splitting conveyor 6 comprises a first vibration exciter, a second vibration conveyor, a second electric telescopic rod 26 and a movable baffle 27; the first vibration exciter is used for driving the second vibrating conveyor to operate; the second vibratory conveyor includes a conveyor trough 28; a first shunt port 29 is arranged on the bottom plate of the conveying groove 28, and a second shunt port 30 is arranged at the tail end of the conveying groove 28; a side plate of the conveying groove 28 is provided with a second electric telescopic rod 26; the telescopic end of the second electric telescopic rod 26 is connected with a movable baffle 27 and is used for pushing the movable baffle 27 to open or close a first shunt port 29; the first flow dividing port 29 and the second flow dividing port 30 are respectively positioned on the feeding port of one chain plate type medicine boiling device 7; the first vibration exciter, the second electric telescopic rod 26 and the controller are electrically connected;

in the shunting step, the specific way of distributing the salt aconite to the corresponding chain plate type medicine boiling device 7 by the vibrating shunting conveyor 6 is as follows: when the controller controls the second electric telescopic rod 26 to shorten, the movable baffle plate 27 opens the first shunting port 29, the salt aconite slides out of the first shunting port 29 along the conveying groove 28, and the salt aconite falls into a feeding hole of the chain plate type medicine boiling device 7; when the controller controls the second electric telescopic rod 26 to extend, the movable baffle plate 27 closes the first branch opening 29, the salt aconite slides out from the second branch opening 30 along the conveying groove 28, and the salt aconite falls into the feeding hole of the other chain plate type medicine boiling device 7. According to the structure, when the controller controls the second electric telescopic rod 26 to shorten, the movable baffle plate 27 opens the first shunting port 29, the salt aconite slides out of the first shunting port 29 along the conveying groove 28, and the salt aconite falls into the feeding hole of the chain plate type medicine boiling device 7; when the controller controls the second electric telescopic rod 26 to extend, the movable baffle plate 27 closes the first branch opening 29, the salt aconite slides out from the second branch opening 30 along the conveying groove 28, and the salt aconite falls into the feeding hole of the other chain plate type medicine boiling device 7. When the amount of the salt aconite is large, two chain plate type medicine boiling devices 7 can be started, the productivity is improved, and when the amount is small, any one chain plate type medicine boiling device 7 can be started, so that unnecessary equipment starting and energy waste are avoided.

Further, the chain plate type medicine boiling device 7 comprises a medicine boiling groove 31, a separation net 32, two chain plate type conveyors 33, a plurality of steam pipes 34, a plurality of auxiliary material liquid inlet pipes 35, an auxiliary material liquid outlet pipe 36, a return pipe 37, a liquid pump 38, a liquid level sensor and a temperature sensor; the medicine boiling groove 31 is divided into a main material area 39 and an auxiliary material area 40 through a separation net 32; the bottoms of the main material area 39 and the auxiliary material area 40 are respectively provided with a chain plate type conveyor 33; a plurality of steam pipes 34 and auxiliary material liquid inlet pipes 35 are arranged between the upper and lower conveyer belts of the chain plate type conveyer 33 in the main material area 39; a plurality of steam pipes 34 and auxiliary material liquid outlet pipes 36 are arranged between the upper and lower conveyer belts of the chain plate type conveyer 33 in the auxiliary material area 40; a filter 41 is arranged on the auxiliary material outlet pipe 36; the auxiliary material liquid inlet pipe 35 is provided with a plurality of upward auxiliary material liquid inlets; a plurality of through holes are formed in the uplink and downlink conveying belts of the chain plate type conveyor 33; the auxiliary material liquid inlet pipes 35 are communicated with the auxiliary material liquid outlet pipes 36 through return pipes 37; the return pipe 37 is provided with a liquid pump 38; the chain plate conveyor 33 comprises a chain plate control motor; the chain plate control motor, the liquid pump 38, the liquid level sensor and the temperature sensor are electrically connected with the controller respectively. According to the structure, salt aconite is placed on the chain plate conveyor 33 of the main material area 39, black beans and liquorice are placed on the chain plate conveyor 33 of the auxiliary material area 40, a certain amount of water is added to the main material area 39 and the auxiliary material area 40, and the salt aconite, the black beans and the liquorice are not mixed due to the existence of the separation net 32, but the water solution of the salt aconite can be mixed, so that the salt aconite is subjected to toxicity reduction processing; the chain plate type conveyor 33 is convenient for taking out the boiled salt aconite, the black beans and the liquorice respectively; in order to promote the mixing of the salt aconite aqueous solution, the black bean and the licorice aqueous solution, the liquid pump 38 pumps the aqueous solution in the auxiliary material area 40 to the main material area 39; in order to avoid that unnecessary impurities in the auxiliary material area 40 are pumped away, a filter 41 is arranged on the auxiliary material outlet pipe 36; the steam pipe 34 can heat the aqueous solution in the auxiliary material region 40 and the main material region 39; a plurality of steam pipes 34 and auxiliary material liquid inlet pipes 35 are arranged between the upper and lower conveyer belts of the chain plate type conveyer 33 of the main material area 39, so that the water solution of the main material area 39 is promoted to move, the salt aconite is sufficiently attenuated, and the moving water solution passes through a plurality of through holes arranged on the upper conveyer belt of the chain plate type conveyer 33; a plurality of steam pipes 34 and auxiliary material liquid outlet pipes 36 are arranged between the upper and lower conveying belts of the chain plate type conveyor 33 in the auxiliary material area 40, so that the black beans and the liquorice cannot enter the auxiliary material liquid outlet pipes 36, the steam from the steam pipes 34 enables the aqueous solution in the auxiliary material area 40 to move, the detoxifying substances of the black beans and the liquorice are fully blended into the aqueous solution, and then the aqueous solution is conveyed to the main material area 39 to carry out detoxification processing on the salt aconite.

Further, a water replenishing pipe 42 is arranged on the medicine boiling groove 31; a water replenishing control valve 43 is arranged on the water replenishing pipe 42; a steam control valve 44 is arranged on the steam pipe 34; an auxiliary material liquid inlet control valve 45 is arranged on the return pipe 37 between the liquid pump 38 and the auxiliary material liquid inlet pipe 35; the inlet of the liquid pump 38 of the chain plate type medicine boiling device 7 is communicated with the outlet of the liquid pump 38 of the other chain plate type medicine boiling device 7 through a first branch pipe 46, and the outlet of the liquid pump 38 of the chain plate type medicine boiling device 7 is communicated with the inlet of the liquid pump 38 of the other chain plate type medicine boiling device 7 through a second branch pipe 47; a first branch pipe control valve 48 is arranged on the first branch pipe 46; a second branch pipe control valve 49 is arranged on the second branch pipe 47; the water supplementing control valve 43, the steam control valve 44, the auxiliary material liquid inlet control valve 45, the first branch pipe control valve 48 and the second branch pipe control valve 49 are respectively and electrically connected with the controller;

in the cooking step, a specific way of adding a certain amount of water is as follows: the controller controls the water supplementing control valve 43 to be opened, the water supplementing pipe 42 adds water into the medicine boiling tank 31, when the water reaches a set liquid level, the liquid level sensor transmits liquid level information to the controller, and the controller controls the water supplementing control valve 43 to be closed; the specific way of keeping the water temperature within the set temperature range is as follows: the temperature sensor transmits the water temperature information in the medicine boiling tank 31 to the controller, when the water temperature is lower than a set value, the controller controls the steam control valve 44 to be opened, and the steam pipe 34 feeds steam into the water to heat; the specific mode of liquid changing and mixing is as follows: the controller controls the auxiliary material liquid inlet control valve 45 to open, and the liquid pump 38 is started to pump the water in the auxiliary material area 40 to the main material area 39. According to the structure, the controller controls the water supplementing control valve 43 to be opened, the water supplementing pipe 42 adds water into the medicine boiling groove 31, and when the liquid level sensor senses that the water reaches the set liquid level, the controller controls the water supplementing control valve 43 to be closed; when the water temperature is lower than the set value, the controller controls the steam control valve 44 to open, and the steam pipe 34 feeds steam into the water to raise the temperature. When one medicine boiling tank 31 is not used, but the other medicine boiling tank 31 needs the water solution after the medicine is boiled, the controller controls to open the auxiliary material liquid inlet control valve 45 corresponding to the medicine boiling tank 31 for inputting the water solution, open the first branch pipe control valve 48 or the second branch pipe control valve 49 according to the requirement, and open the liquid suction pumps 38 corresponding to the two medicine boiling tanks 31 respectively, so that the water solution after the medicine is boiled is quickly transferred to the other medicine boiling tank 31.

Further, the mesh belt spreading and drying device 9 comprises a plurality of mesh belt spreading and drying machines 50 which are arranged in sequence; the conveyor belt of the mesh belt type spreading and drying machine 50 is obliquely arranged; the discharge hole of the upstream mesh belt spreading and drying machine 50 is positioned on the feed hole of the downstream mesh belt spreading and drying machine 50; a falling-preventing plate is fixed at the position of a feed inlet of the mesh belt type spreading and drying machine 50; an air draft cover 51 is arranged above the conveying belt of the mesh belt type spreading and drying machine 50, and an air blowing cover 52 is arranged below the conveying belt; the mesh belt type spreading and drying machine 50 comprises a blower and an exhaust fan which are respectively and electrically connected with the controller;

in the step of spreading and airing, the specific way of spreading and airing the salt aconite by the mesh belt type spreading and airing device 9 is as follows: the controller controls the blower and the exhaust fan to be opened, the blower blows air upwards through the air blowing cover 52, the air penetrates through the salt aconite on the conveyor belt, and the exhaust fan sucks the air through the exhaust cover 51. According to the structure, the conveying belt of the mesh belt type spreading and drying machine 50 is obliquely arranged, so that the spreading and drying area of the salt aconite is increased, and the salt aconite is prevented from falling off; the controller controls the blower and the exhaust fan to be opened, the blower blows air upwards through the air blowing cover 52, the air penetrates through the salt monkshood on the conveyor belt, and the exhaust fan exhausts the air through the air exhaust cover 51 to spread and dry the salt monkshood.

Further, the step of quantitative feeding is preceded by a step of discharging; the device for producing the fresh aconite also comprises a discharging device; the discharging device comprises a fixed frame 53, a funnel 54, a third electric telescopic rod 55, a rotating plate 56, a supporting platform 57, a hook 58 and a tension and compression sensor 59; a funnel 54 is fixed at the top of the fixed frame 53; the hopper 54 is positioned on the feed inlet of the first chain scraper conveyor 1; the edge of the funnel 54 is hinged with a rotating plate 56; the rotating plate 56 is driven to rotate by a third electric telescopic rod 55; the rotating plate 56 comprises an inclined plate 60 and a transverse plate 61; the transverse plate 61 is connected with the supporting platform 57 through a tension and compression sensor 59; a hook 58 is hinged on the supporting platform 57; the third electric telescopic rod 55 and the tension and compression sensor 59 are respectively and electrically connected with the controller;

the unloading step is as follows: the salt aconite loaded in the mesh bag is placed on supporting platform 57, and hook 58 the mesh bag, draw pressure information that pressure sensor 59 will receive to transmit for the controller this moment, controller control third electric telescopic handle 55 extends, make and change 56 upsets of board and unload the salt aconite in the mesh bag to the funnel 54, the pressure information that draws pressure sensor 59 to feel this moment converts into pulling force information, when the pulling force information that draws pressure sensor 59 to receive is less than the setting value, controller control third electric telescopic handle 55 shrink, change 56 boards and reset, the salt aconite in the funnel 54 falls into on the first drag chain conveyor 1. By the structure, to load the salt monkshood in the pocket and place on supporting platform 57, and catch on the pocket with couple 58, draw pressure information that pressure sensor 59 will receive and give the controller this moment, controller control third electric telescopic handle 55 extension, make and change 56 upsets the salt monkshood in the pocket and unload to the funnel 54 in, the pressure information that draws pressure sensor 59 to feel this moment converts into pulling force information, when the pulling force information that draws pressure sensor 59 to receive is less than the setting value, controller control third electric telescopic handle 55 shrink, change 56 resets, salt monkshood in funnel 54 falls into on first chain slat conveyor 1, accomplish once automatic discharge, use manpower sparingly.

The invention has the beneficial effects that:

1. the invention discloses a production process of radix aconiti lateralis preparata slices, belonging to the technical field of medicinal material processing.A belt scale conveys n times of quantitative radix aconiti lateralis preparata slices to a bucket type vertical elevator; distributing the quantified rhizoma typhonii into the corresponding rotary soaking tank by the shunt device for leaching; adding a certain amount of water into the chain plate type medicine boiling device distributed to the salted aconite root, adding the black beans, the liquorice and the salted aconite root, boiling by steam, keeping the water temperature within a set temperature range, and continuously changing and mixing the black beans, the liquorice aqueous solution and the salted aconite root aqueous solution; spreading and drying the salt aconite by a mesh belt spreading and drying device; the second chain plate conveyor conveys salt monkshood to a rotary slicer for slicing, and the third chain plate conveyor conveys the fresh monkshood to a belt dryer for drying. The production process of the radix aconiti lateralis preparata slices is suitable for efficiently processing the salted radix aconiti lateralis preparata slices into high-quality radix aconiti lateralis preparata slices in batches, has high automation degree and reduces the labor cost.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the shunting unit of the present invention;

FIG. 3 is a schematic left side view of the structure of FIG. 2;

FIG. 4 is a schematic view of the trough structure of the present invention;

FIG. 5 is a schematic view of the structure of two chain-plate type drug boiling devices of the present invention;

FIG. 6 is a schematic view of the structure of the mesh-belt spreading and drying device of the present invention;

FIG. 7 is a schematic view of the structure of the reset position of the discharging device of the present invention;

FIG. 8 is a schematic view of the discharging position of the discharging device of the present invention;

in the drawings: 1-a first chain plate conveyor, 2-a belt scale, 3-a bucket type vertical elevator, 4-a chain plate conveyor, 5-a rotary soaking tank, 6-a vibration split-flow conveyor, 7-a chain plate type medicine boiling device, 8-a vibration conveyor, 9-a mesh belt type spreading and drying device, 10-a second chain plate conveyor, 11-a rotary slicing machine, 12-a third chain plate conveyor, 13-a belt type dryer, 14-a baffle plate, 15-a split-flow unit, 16-a baffle plate discharge port, 17-a first electric telescopic rod, 18-a first control motor, 19-a driving gear, 20-a driven gear, 21-a rotating shaft, 22-a split-flow plate, 23-a discharge plate, 24-a pull rod, 25-a fixed rod, 26-a second electric telescopic rod, 27-a movable baffle, 28-a conveying tank, 29-a first diversion port, 30-a second diversion port, 31-a medicine boiling tank, 32-a separation net, 33-a chain plate conveyor, 34-a steam pipe, 35-an auxiliary material liquid inlet pipe, 36-an auxiliary material liquid outlet pipe, 37-a return pipe, 38-a liquid drawing pump, 39-a main material area, 40-an auxiliary material area, 41-a filter, 42-a water replenishing pipe, 43-a water replenishing control valve, 44-a steam control valve, 45-an auxiliary material liquid inlet control valve, 46-a first branch pipe, 47-a second branch pipe, 48-a first branch pipe control valve, 49-a second branch pipe control valve, 50-a mesh belt type spreading and drying machine, 51-an air suction cover, 52-an air blowing cover, 53-a fixed frame, 54-a funnel, 55-a third electric telescopic rod, 56-rotating plate, 57-supporting platform, 58-hook, 59-tension and compression sensor, 60-inclined plate and 61-transverse plate.

Detailed Description

The present invention will be described in further detail below with reference to the drawings and the embodiments, but the present invention is not limited to the following examples.

The first embodiment is as follows:

see figures 1-8. A production process of radix Aconiti lateralis, which adopts an automatic control system for producing radix Aconiti lateralis, comprises a quantitative feeding step, a material distribution step, a soaking and bleaching step, a shunting step, a boiling step, a spreading and airing step, a slicing step and a drying step;

Example two:

see figures 1-8. On the basis of the first embodiment, n is 2-20; t1 is 1-3; t2 is 7-9; t3 is 5-8; t4 is 3-5;

Example three:

see figures 1-8. On the basis of the second embodiment, the flow dividing device comprises two baffles 14 and a plurality of flow dividing units 15; the two baffle plates 14 are symmetrically fixed on two side plates of the upper chain plate conveyor 4; the baffle 14 is provided with a plurality of baffle discharge holes 16 arranged along the length of the baffle 14; the baffle discharge ports 16 correspond to the rotary soaking tanks 5 one by one, and the baffle discharge ports 16 are positioned on the feed and discharge ports of the corresponding rotary soaking tanks 5; the baffle discharge ports 16 of the two baffles 14 are arranged in pairs, and a flow dividing unit 15 is arranged between each pair of baffle discharge ports 16; the diversion unit 15 is used to make the main ingredients conveyed on the upper chain conveyor 4 enter the corresponding rotary soaking tank 5. According to the structure, when a certain amount of the salt aconite needs to enter the corresponding rotary soaking tank 5, the two baffle plates 14 exist, so that the certain amount of the salt aconite can only exit from the baffle plate discharge hole 16 when being conveyed on the upper chain plate conveyor 4; the controller controls the shunting unit 15 to select a certain amount of the salt aconite to go out from the corresponding baffle discharge port 16 and enter the corresponding rotary soaking tank 5.

The shunting unit 15 comprises a first electric telescopic rod 17, a first control motor 18, a driving gear 19, a driven gear 20, a rotating shaft 21, a shunting plate 22, two discharging plates 23, four pull rods 24 and two fixing rods 25; a rotating shaft 21 is rotatably arranged at the bottom end of the telescopic part of the first electric telescopic rod 17; a splitter plate 22 is fixed at the bottom end of the rotating shaft 21; a driven gear 20 is fixed on the rotating shaft 21; the driven gear 20 is meshed with the driving gear 19; the driving gear 19 is driven to rotate by a first control motor 18; the first control motor 18 is fixed on the telescopic part of the first electric telescopic rod 17; the telescopic part of the first electric telescopic rod 17 is also fixed with fixing rods 25 which are in one-to-one correspondence with the discharge plates 23; two ends of the fixed rod 25 are connected with two sides of the corresponding discharging plate 23 through two pull rods 24; both ends of the pull rod 24 are hinged with the corresponding fixed rod 25 and the corresponding discharge plate 23; the discharge plate 23 is hinged on a side plate of the upper chain plate conveyor 4 at the position of the baffle discharge port 16; the first electric telescopic rod 17 and the first control motor 18 are respectively and electrically connected with the controller;

The vibration diversion conveyor 6 comprises a first vibration exciter, a second vibration conveyor, a second electric telescopic rod 26 and a movable baffle 27; the first vibration exciter is used for driving the second vibrating conveyor to operate; the second vibratory conveyor includes a conveyor trough 28; a first shunt port 29 is arranged on the bottom plate of the conveying groove 28, and a second shunt port 30 is arranged at the tail end of the conveying groove 28; a side plate of the conveying groove 28 is provided with a second electric telescopic rod 26; the telescopic end of the second electric telescopic rod 26 is connected with a movable baffle 27 and is used for pushing the movable baffle 27 to open or close a first shunt port 29; the first flow dividing port 29 and the second flow dividing port 30 are respectively positioned on the feeding port of one chain plate type medicine boiling device 7; the first vibration exciter, the second electric telescopic rod 26 and the controller are electrically connected;

The chain plate type medicine boiling device 7 comprises a medicine boiling groove 31, a separation net 32, two chain plate type conveyors 33, a plurality of steam pipes 34, a plurality of auxiliary material liquid inlet pipes 35, an auxiliary material liquid outlet pipe 36, a return pipe 37, a liquid pump 38, a liquid level sensor and a temperature sensor; the medicine boiling groove 31 is divided into a main material area 39 and an auxiliary material area 40 through a separation net 32; the bottoms of the main material area 39 and the auxiliary material area 40 are respectively provided with a chain plate type conveyor 33; a plurality of steam pipes 34 and auxiliary material liquid inlet pipes 35 are arranged between the upper and lower conveyer belts of the chain plate type conveyer 33 in the main material area 39; a plurality of steam pipes 34 and auxiliary material liquid outlet pipes 36 are arranged between the upper and lower conveyer belts of the chain plate type conveyer 33 in the auxiliary material area 40; a filter 41 is arranged on the auxiliary material outlet pipe 36; the auxiliary material liquid inlet pipe 35 is provided with a plurality of upward auxiliary material liquid inlets; a plurality of through holes are formed in the uplink and downlink conveying belts of the chain plate type conveyor 33; the auxiliary material liquid inlet pipes 35 are communicated with the auxiliary material liquid outlet pipes 36 through return pipes 37; the return pipe 37 is provided with a liquid pump 38; the chain plate conveyor 33 comprises a chain plate control motor; the chain plate control motor, the liquid pump 38, the liquid level sensor and the temperature sensor are electrically connected with the controller respectively. According to the structure, salt aconite is placed on the chain plate conveyor 33 of the main material area 39, black beans and liquorice are placed on the chain plate conveyor 33 of the auxiliary material area 40, a certain amount of water is added to the main material area 39 and the auxiliary material area 40, and the salt aconite, the black beans and the liquorice are not mixed due to the existence of the separation net 32, but the water solution of the salt aconite can be mixed, so that the salt aconite is subjected to toxicity reduction processing; the chain plate type conveyor 33 is convenient for taking out the boiled salt aconite, the black beans and the liquorice respectively; in order to promote the mixing of the salt aconite aqueous solution, the black bean and the licorice aqueous solution, the liquid pump 38 pumps the aqueous solution in the auxiliary material area 40 to the main material area 39; in order to avoid that unnecessary impurities in the auxiliary material area 40 are pumped away, a filter 41 is arranged on the auxiliary material outlet pipe 36; the steam pipe 34 can heat the aqueous solution in the auxiliary material region 40 and the main material region 39; a plurality of steam pipes 34 and auxiliary material liquid inlet pipes 35 are arranged between the upper and lower conveyer belts of the chain plate type conveyer 33 of the main material area 39, so that the water solution of the main material area 39 is promoted to move, the salt aconite is sufficiently attenuated, and the moving water solution passes through a plurality of through holes arranged on the upper conveyer belt of the chain plate type conveyer 33; a plurality of steam pipes 34 and auxiliary material liquid outlet pipes 36 are arranged between the upper and lower conveying belts of the chain plate type conveyor 33 in the auxiliary material area 40, so that the black beans and the liquorice cannot enter the auxiliary material liquid outlet pipes 36, the steam from the steam pipes 34 enables the aqueous solution in the auxiliary material area 40 to move, the detoxifying substances of the black beans and the liquorice are fully blended into the aqueous solution, and then the aqueous solution is conveyed to the main material area 39 to carry out detoxification processing on the salt aconite.

A water replenishing pipe 42 is arranged on the medicine boiling groove 31; a water replenishing control valve 43 is arranged on the water replenishing pipe 42; a steam control valve 44 is arranged on the steam pipe 34; an auxiliary material liquid inlet control valve 45 is arranged on the return pipe 37 between the liquid pump 38 and the auxiliary material liquid inlet pipe 35; the inlet of the liquid pump 38 of the chain plate type medicine boiling device 7 is communicated with the outlet of the liquid pump 38 of the other chain plate type medicine boiling device 7 through a first branch pipe 46, and the outlet of the liquid pump 38 of the chain plate type medicine boiling device 7 is communicated with the inlet of the liquid pump 38 of the other chain plate type medicine boiling device 7 through a second branch pipe 47; a first branch pipe control valve 48 is arranged on the first branch pipe 46; a second branch pipe control valve 49 is arranged on the second branch pipe 47; the water supplementing control valve 43, the steam control valve 44, the auxiliary material liquid inlet control valve 45, the first branch pipe control valve 48 and the second branch pipe control valve 49 are respectively and electrically connected with the controller;

The mesh belt type spreading and drying device 9 comprises a plurality of mesh belt type spreading and drying machines 50 which are arranged in sequence; the conveyor belt of the mesh belt type spreading and drying machine 50 is obliquely arranged; the discharge hole of the upstream mesh belt spreading and drying machine 50 is positioned on the feed hole of the downstream mesh belt spreading and drying machine 50; a falling-preventing plate is fixed at the position of a feed inlet of the mesh belt type spreading and drying machine 50; an air draft cover 51 is arranged above the conveying belt of the mesh belt type spreading and drying machine 50, and an air blowing cover 52 is arranged below the conveying belt; the mesh belt type spreading and drying machine 50 comprises a blower and an exhaust fan which are respectively and electrically connected with the controller;

A discharging step is also carried out before the quantitative feeding step; the device for producing the fresh aconite also comprises a discharging device; the discharging device comprises a fixed frame 53, a funnel 54, a third electric telescopic rod 55, a rotating plate 56, a supporting platform 57, a hook 58 and a tension and compression sensor 59; a funnel 54 is fixed at the top of the fixed frame 53; the hopper 54 is positioned on the feed inlet of the first chain scraper conveyor 1; the edge of the funnel 54 is hinged with a rotating plate 56; the rotating plate 56 is driven to rotate by a third electric telescopic rod 55; the rotating plate 56 comprises an inclined plate 60 and a transverse plate 61; the transverse plate 61 is connected with the supporting platform 57 through a tension and compression sensor 59; a hook 58 is hinged on the supporting platform 57; the third electric telescopic rod 55 and the tension and compression sensor 59 are respectively and electrically connected with the controller;

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A production process of radix aconiti lateralis preparata slices is characterized by comprising the following steps: an automatic control system for producing the fresh aconite is adopted, and comprises a quantitative feeding step, a material distribution step, a soaking and bleaching step, a flow distribution step, a boiling step, a spreading and airing step, a slicing step and a drying step;

the automatic control system for producing the thin coupon comprises a controller, a timer and a device for producing the thin coupon; the device for producing the light attaching sheet comprises a first chain plate conveyor (1), a belt scale (2), a bucket type vertical elevator (3), an upper chain plate conveyor (4), a plurality of rotary soaking tanks (5), a flow dividing device, a lower chain plate conveyor, a vibration flow dividing conveyor (6), two chain plate type medicine boiling devices (7), a vibration conveyor (8), a mesh belt type spreading and drying device (9), a second chain plate conveyor (10), a rotary slicing machine (11), a third chain plate conveyor (12) and a belt type drying machine (13);

the quantitative feeding step comprises the following steps: the salt aconite falls into a first chain plate conveyor (1), and the controller controls the first chain plate conveyor (1) to convey the salt aconite to a belt scale (2); the controller controls the belt scale (2) to convey the quantitative radix aconiti lateralis preparata to the bucket type vertical elevator (3) for n times;

the material distributing step comprises the following steps: after the quantitative feeding step, the controller controls a bucket type vertical lifter (3) to lift the salt aconite to an upper chain plate conveyor (4); the controller controls the upper chain plate conveyor (4) to operate, and controls the flow dividing device to distribute the quantitative rhizoma typhonii to the corresponding rotary soaking tanks (5) at each time, and the n rotary soaking tanks (5) are distributed in total;

the step of bleaching comprises the following steps: after the material distribution step, the controller controls the rotary soaking tank (5) distributed to the salt monkshood to start water supplement, material turning is carried out every t1 hours, water is changed every t2 hours, the time lasts for t3 days, the salt monkshood is soaked and floated until the salt is completely floated, then the rotary soaking tank (5) is drained, and finally the controller controls the rotary soaking tank (5) to discharge the floated salt monkshood to the lower chain plate conveyor;

the shunting step is as follows: after the leaching step, the controller controls the lower chain plate conveyor to convey the salt aconite to the vibration shunt conveyor (6), and the controller controls the vibration shunt conveyor (6) to distribute the salt aconite to the corresponding chain plate type medicine boiling devices (7);

the cooking steps are as follows: after the shunting step, the controller controls the chain plate type medicine boiling device (7) distributed to the salt aconite to add a certain amount of water, and black beans, liquorice and the salt aconite are added, and the mixture is boiled for t4 hours by steam, the water temperature is kept within a set temperature range, and the black beans, the liquorice and the salt aconite are boiled thoroughly;

the spreading and airing step comprises the following steps: after the boiling step, the controller controls the chain plate type medicine boiling device (7) to convey salt monkshood to the vibrating conveyor (8), then the controller controls the vibrating conveyor (8) to convey the salt monkshood to the mesh belt type spreading and drying device (9), and the controller controls the mesh belt type spreading and drying device (9) to spread and dry the salt monkshood;

the slicing step is as follows: after the spreading and drying step, the controller controls the mesh belt type spreading and drying device (9) to convey the salt aconite to the second chain conveyor (10), the controller controls the second chain conveyor (10) to convey the salt aconite to the rotary slicer (11) for slicing, and the salt aconite becomes the fresh aconite;

the drying step is as follows: after the slicing step, the controller controls the thin attached sheets output by the rotary slicer (11) to enter the third chain conveyor (12), and the controller controls the third chain conveyor (12) to convey the thin attached sheets to the belt dryer (13) for drying.

2. The process according to claim 1, wherein the process comprises the following steps: n is 2-20; t1 is 1-3; t2 is 7-9; t3 is 5-8; t4 is 3-5;

the belt scale (2) comprises a speed measuring sensor, a weighing sensor and a variable frequency control motor; the rotary soaking tank (5) comprises a tank body internally provided with a spiral material guide plate, a tank body control motor, a water inlet pipe, a water outlet pipe, a flowmeter and a water inlet electromagnetic valve which are arranged on the water inlet pipe, a water outlet electromagnetic valve arranged on the water outlet pipe and a reset switch for resetting and identifying the angle of the tank body; the controller is respectively electrically connected with the speed measuring sensor, the weighing sensor, the variable frequency control motor, the tank body control motor, the flowmeter, the water inlet electromagnetic valve, the water outlet electromagnetic valve, the reset switch and the timer;

in the quantitative feeding step, the specific mode that the belt scale (2) conveys the salt aconite quantitatively for n times to the bucket type vertical lifter (3) is as follows: firstly, weighing the mass of the salt aconite on the belt scale (2) and the belt speed by a weighing sensor and a speed measuring sensor respectively, then transmitting the mass information and the speed information to a controller, calculating the instantaneous flow of the salt aconite by the controller, slowing down the rotating speed of a variable frequency control motor when the instantaneous flow of the salt aconite is higher than a set value, speeding up the rotating speed of the variable frequency control motor when the instantaneous flow of the salt aconite is lower than the set value, keeping the flow of the salt aconite of the belt scale (2) constant, timing by a timer, pausing the variable frequency control motor for a certain time after the belt scale (2) feeds the salt aconite for each constant time, and then continuing to feed and pause repeatedly to realize n times of conveying the quantitative salt aconit;

in the step of soaking and bleaching, the specific water replenishing mode is as follows: the controller controls the water inlet electromagnetic valve to be opened, the water inlet pipe supplies water to the interior of the tank body, and the controller controls the water inlet electromagnetic valve to be closed when the water supply amount monitored by the flowmeter reaches a standard; the specific drainage mode is as follows: the controller controls the tank body to control the motor to drive the tank body to rotate forwards, when the water outlet pipe is positioned right below the tank body, the bulge arranged on the tank body triggers the reset switch, the reset switch transmits reset information to the controller, the controller controls the tank body to control the motor to stop, the controller controls the water outlet electromagnetic valve to be opened, and the water outlet pipe drains downwards; the specific mode of water changing is as follows: draining water and then supplementing water; the material turning method comprises the following specific steps: the controller controls the tank body to control the motor to drive the tank body to rotate forwards; the specific mode of discharging is as follows: the controller controls the tank body to control the motor to drive the tank body to rotate reversely.

3. The process according to claim 2, wherein the process comprises the following steps: the flow dividing device comprises two baffles (14) and a plurality of flow dividing units (15); the two baffle plates (14) are symmetrically fixed on two side plates of the upper chain plate conveyor (4); the baffle (14) is provided with a plurality of baffle discharge holes (16) which are arranged along the length of the baffle (14); the baffle discharge ports (16) correspond to the rotary soaking tanks (5) one by one, and the baffle discharge ports (16) are positioned on the feed and discharge ports of the corresponding rotary soaking tanks (5); baffle discharge ports (16) of the two baffles (14) are arranged in pairs, and a flow dividing unit (15) is arranged between each pair of baffle discharge ports (16); the flow dividing unit (15) is used for enabling the main materials conveyed on the upper chain plate conveyor (4) to enter the corresponding rotary soaking tank (5).

4. The process according to claim 3, wherein the process comprises the following steps: the flow dividing unit (15) comprises a first electric telescopic rod (17), a first control motor (18), a driving gear (19), a driven gear (20), a rotating shaft (21), a flow dividing plate (22), two discharging plates (23), four pull rods (24) and two fixing rods (25); a rotating shaft (21) is rotatably arranged at the bottom end of the telescopic part of the first electric telescopic rod (17); a splitter plate (22) is fixed at the bottom end of the rotating shaft (21); a driven gear (20) is fixed on the rotating shaft (21); the driven gear (20) is meshed with the driving gear (19); the driving gear (19) is driven to rotate by a first control motor (18); the first control motor (18) is fixed on the telescopic part of the first electric telescopic rod (17); the telescopic part of the first electric telescopic rod (17) is also fixed with fixing rods (25) which correspond to the discharging plates (23) one by one; two ends of the fixed rod (25) are connected with two sides of the corresponding discharging plate (23) through two pull rods (24); both ends of the pull rod (24) are hinged with the corresponding fixed rod (25) and the corresponding discharging plate (23); the discharge plate (23) is hinged on a side plate of the upper chain plate conveyor (4) at the position of the baffle discharge port (16); the first electric telescopic rod (17) and the first control motor (18) are respectively and electrically connected with the controller;

in the material distributing step, the specific mode that the shunting device distributes the quantified salt aconite to the corresponding rotary soaking tank (5) at each time is as follows: the controller controls the first electric telescopic rods (17) of the shunting units (15) corresponding to the rotary soaking tanks (5) to be distributed to extend, at the moment, the shunting plates (22) cut off the chain plate conveyor (4), and the first electric telescopic rods (17) of other shunting units (15) are shortened; the controller controls the first control motor (18) of the corresponding shunting unit (15) to drive the corresponding shunting plate (22) to deflect towards the corresponding rotary soaking tank (5), so that the salt aconite conveyed on the upper chain plate conveyor (4) is guided to the corresponding rotary soaking tank (5) by the corresponding shunting plate (22).

5. The process according to claim 2, wherein the process comprises the following steps: the vibration diversion conveyor (6) comprises a first vibration exciter, a second vibration conveyor, a second electric telescopic rod (26) and a movable baffle (27); the first vibration exciter is used for driving the second vibrating conveyor to operate; the second vibratory conveyor includes a conveyor trough (28); a first diversion port (29) is formed in the bottom plate of the conveying groove (28), and a second diversion port (30) is formed in the tail end of the conveying groove (28); a second electric telescopic rod (26) is arranged on a side plate of the conveying groove (28); the telescopic end of the second electric telescopic rod (26) is connected with a movable baffle (27) and is used for pushing the movable baffle (27) to open or close the first shunt opening (29); the first flow dividing port (29) and the second flow dividing port (30) are respectively positioned on a feed inlet of the chain plate type medicine boiling device (7); the first vibration exciter, the second electric telescopic rod (26) and the controller are electrically connected;

in the shunting step, the specific mode that the vibration shunting conveyor (6) distributes the salt aconite to the corresponding chain plate type medicine boiling device (7) is as follows: when the controller controls the second electric telescopic rod (26) to shorten, the movable baffle (27) opens the first shunting port (29), the salt aconite slides out from the first shunting port (29) along the conveying groove (28), and the salt aconite falls into a feed inlet of the chain plate type medicine boiling device (7); when the controller controls the second electric telescopic rod (26) to extend, the movable baffle (27) closes the first shunting port (29), the salt aconite slides out from the second shunting port (30) along the conveying groove (28), and the salt aconite falls into a feeding hole of the other chain plate type medicine boiling device (7).

6. The process according to claim 2, wherein the process comprises the following steps: the chain plate type medicine boiling device (7) comprises a medicine boiling groove (31), a separation net (32), two chain plate type conveyors (33), a plurality of steam pipes (34), a plurality of auxiliary material liquid inlet pipes (35), an auxiliary material liquid outlet pipe (36), a return pipe (37), a liquid pump (38), a liquid level sensor and a temperature sensor; the medicine boiling groove (31) is divided into a main material area (39) and an auxiliary material area (40) through a separation net (32); the bottoms of the main material area (39) and the auxiliary material area (40) are respectively provided with a chain plate type conveyor (33); a plurality of steam pipes (34) and auxiliary material liquid inlet pipes (35) are arranged between the upper and lower conveyer belts of the chain plate type conveyer (33) of the main material area (39); a plurality of steam pipes (34) and auxiliary material liquid outlet pipes (36) are arranged between the upper and lower conveyer belts of the chain plate type conveyer (33) of the auxiliary material area (40); a filter (41) is arranged on the auxiliary material outlet pipe (36); a plurality of upward auxiliary material liquid inlets are formed in the auxiliary material liquid inlet pipe (35); a plurality of through holes are formed in the uplink and downlink conveying belts of the chain plate type conveyor (33); the auxiliary material liquid inlet pipes (35) are communicated with the auxiliary material liquid outlet pipe (36) through a return pipe (37); a liquid pump (38) is arranged on the return pipe (37); the chain plate conveyor (33) comprises a chain plate control motor; the chain plate control motor, the liquid pump (38), the liquid level sensor and the temperature sensor are electrically connected with the controller respectively.

7. The process according to claim 6, wherein the process comprises the following steps: a water replenishing pipe (42) is arranged on the medicine boiling groove (31); a water replenishing control valve (43) is arranged on the water replenishing pipe (42); a steam control valve (44) is arranged on the steam pipe (34); an auxiliary material liquid inlet control valve (45) is arranged on a return pipe (37) between the liquid pump (38) and the auxiliary material liquid inlet pipe (35); an inlet of a liquid pump (38) of the chain plate type medicine boiling device (7) is communicated with an outlet of a liquid pump (38) of the other chain plate type medicine boiling device (7) through a first branch pipe (46), and an outlet of the liquid pump (38) of the chain plate type medicine boiling device (7) is communicated with an inlet of the liquid pump (38) of the other chain plate type medicine boiling device (7) through a second branch pipe (47); a first branch pipe control valve (48) is arranged on the first branch pipe (46); a second branch pipe control valve (49) is arranged on the second branch pipe (47); the water supplementing control valve (43), the steam control valve (44), the auxiliary material liquid inlet control valve (45), the first branch pipe control valve (48) and the second branch pipe control valve (49) are respectively and electrically connected with the controller;

in the cooking step, a specific way of adding a certain amount of water is as follows: the controller controls the water replenishing control valve (43) to be opened, the water replenishing pipe (42) adds water into the medicine boiling groove (31), when the water reaches a set liquid level, the liquid level sensor transmits liquid level information to the controller, and the controller controls the water replenishing control valve (43) to be closed; the specific way of keeping the water temperature within the set temperature range is as follows: the temperature sensor transmits the water temperature information in the medicine boiling tank (31) to the controller, when the water temperature is lower than a set value, the controller controls the steam control valve (44) to be opened, and the steam pipe (34) introduces steam into the water to heat; the specific mode of liquid changing and mixing is as follows: the controller controls the opening of the auxiliary material liquid inlet control valve (45), starts the liquid pump (38) and pumps the water in the auxiliary material area (40) to the main material area (39).

8. The process according to claim 2, wherein the process comprises the following steps: the mesh belt type spreading and drying device (9) comprises a plurality of mesh belt type spreading and drying machines (50) which are arranged in sequence; the conveying belt of the mesh belt type spreading and drying machine (50) is obliquely arranged; the discharge hole of the upstream mesh belt type spreading and drying machine (50) is positioned on the feed hole of the downstream mesh belt type spreading and drying machine (50); a falling-preventing plate is fixed at the position of a feed inlet of the mesh belt type spreading and drying machine (50); an air draft hood (51) is arranged above the conveyor belt of the mesh belt type spreading and drying machine (50), and an air blowing hood (52) is arranged below the conveyor belt; the mesh belt type spreading and drying machine (50) comprises a blower and an exhaust fan which are respectively and electrically connected with the controller;

in the spreading and airing step, the specific way of spreading and airing the salt aconite by the mesh belt type spreading and airing device (9) is as follows: the controller controls the blower and the exhaust fan to be opened, the blower blows air upwards through the air blowing cover (52), the air penetrates through the salt aconite on the conveyor belt, and the exhaust fan exhausts the air through the air exhausting cover (51).

9. The process according to claim 2, wherein the process comprises the following steps: a discharging step is also carried out before the quantitative feeding step; the device for producing the fresh aconite also comprises a discharging device; the discharging device comprises a fixed frame (53), a funnel (54), a third electric telescopic rod (55), a rotating plate (56), a supporting platform (57), a hook (58) and a tension and compression sensor (59); a funnel (54) is fixed at the top of the fixed frame (53); the hopper (54) is positioned on the feed inlet of the first chain scraper conveyor (1); the edge of the funnel (54) is hinged with a rotating plate (56); the rotating plate (56) is driven to rotate by a third electric telescopic rod (55); the rotating plate (56) comprises an inclined plate (60) and a transverse plate (61); the transverse plate (61) is connected with the supporting platform (57) through a tension and compression sensor (59); a hook (58) is hinged on the supporting platform (57); the third electric telescopic rod (55) and the tension and compression sensor (59) are respectively and electrically connected with the controller;

the unloading step is as follows: the salt aconite loaded in the mesh bag is placed on the supporting platform (57), the mesh bag is hooked by the hook (58), pressure information received by the pulling and pressing sensor (59) is transmitted to the controller, the controller controls the third electric telescopic rod (55) to extend, the rotating plate (56) is made to overturn to unload the salt aconite in the mesh bag into the funnel (54), the pressure information received by the pulling and pressing sensor (59) is converted into tension information, when the tension information received by the pulling and pressing sensor (59) is smaller than a set value, the controller controls the third electric telescopic rod (55) to shrink, the rotating plate (56) resets, and the salt aconite in the funnel (54) falls into the first chain plate conveyor (1).